CVE-2022-34884
MEDIUMCVSS 6.5/10EPSS 0.63%
Last modified
CVE-2022-34884 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A buffer overflow exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service.. EPSS estimates a 0.63% chance of exploitation in the next 30 days.
Description
A buffer overflow exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Thinkagile Vx3331 Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Hx Enclosure Certified Node Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Hx1021 Firmware | < 3.60_tei386m |
| Lenovo | Thinkagile Hx1320 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx1321 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx1520-R Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx1521-R Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx2320-E Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx2321 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx2720-E Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Hx3320 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx3321 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx3375 Firmware | < 4.10_d8bt38l |
| Lenovo | Thinkagile Hx3376 Firmware | < 4.10_d8bt38l |
| Lenovo | Thinkagile Hx3520-G Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx3521-G Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx3720 Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Hx3721 Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Hx5520 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx5520-C Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx5521 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx5521-C Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx7520 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx7521 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Hx7820 Firmware | < 2.50_psi346l |
| Lenovo | Thinkagile Hx7821 Firmware | < 2.50_psi346l |
| Lenovo | Thinkagile Mx1020 Firmware | <= 3.60_tei386m |
| Lenovo | Thinkagile Mx3330-F Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3330-H Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3331-F Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3331-H Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3530 F Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3530-H Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3531-F Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx3531 H Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Mx1021 Firmware | < 3.60_tei386m |
| Lenovo | Thinkagile Vx 1se Certified Node Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Vx 2u4n Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Vx 4u Firmware | < 2.50_psi346l |
| Lenovo | Thinkagile Vx1320 Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Vx2320 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Vx2330 Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Vx3320 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Vx3330 Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Vx3520-G Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Vx3530-G Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Vx3720 Firmware | < 5.20_tei3c8m |
| Lenovo | Thinkagile Vx5520 Firmware | < 8.40-cdi394n |
| Lenovo | Thinkagile Vx5530 Firmware | < 1.80_afbt20n |
| Lenovo | Thinkagile Vx7320 N Firmware | < 8.40-cdi394n |
Showing 50 of 98 affected configurations. See NVD for the full list.
References
- https://support.lenovo.com/us/en/product_security/LEN-87734Vendor Advisory
- https://support.lenovo.com/us/en/product_security/LEN-87734Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-34884?
A buffer overflow exists in the Remote Presence subsystem which can potentially allow valid, authenticated users to cause a recoverable subsystem denial of service.
How severe is CVE-2022-34884?
CVE-2022-34884 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.63% probability of exploitation in the next 30 days.
How do I fix CVE-2022-34884?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-34884?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST